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Papiris SA, Veith M, Papaioannou AI, Apollonatou V, Ferrarotti I, Ottaviani S, Tzouvelekis A, Tzilas V, Rovina N, Stratakos G, Gerogianni I, Daniil Z, Kolilekas L, Dimakou K, Pitsidianakis G, Tzanakis N, Tryfon S, Fragopoulos F, Antonogiannaki EM, Lazaratou A, Fouka E, Papakosta D, Emmanouil P, Anagnostopoulos N, Karampitsakos T, Vlami K, Kallieri M, Lyberopoulos P, Loukides S, Bouros D, Bush A, Balduyck M, Lombard C, Cottin V, Mornex JF, Vogelmeier CF, Greulich T, Manali ED. Alpha1-antitrypsin deficiency in Greece: Focus on rare variants. Pulmonology 2024; 30:43-52. [PMID: 36797151 DOI: 10.1016/j.pulmoe.2022.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 12/05/2022] [Accepted: 12/07/2022] [Indexed: 02/16/2023] Open
Abstract
PURPOSE A1Antitrypsin deficiency (AATD) pathogenic mutations are expanding beyond the PI*Z and PI*S to a multitude of rare variants. AIM to investigate genotype and clinical profile of Greeks with AATD. METHODS Symptomatic adult-patients with early-emphysema defined by fixed airway obstruction and computerized-tomography scan and lower than normal serum AAT levels were enrolled from reference centers all over Greece. Samples were analyzed in the AAT Laboratory, University of Marburg-Germany. RESULTS Included are 45 adults, 38 homozygous or compound heterozygous for pathogenic variants and 7 heterozygous. Homozygous were 57.9% male, 65.8% ever-smokers, median (IQR) age 49.0(42.5-58.5) years, AAT-levels 0.20(0.08-0.26) g/L, FEV1(%predicted) 41.5(28.8-64.5). PI*Z, PI*Q0, and rare deficient allele's frequency was 51.3%, 32.9%,15.8%, respectively. PI*ZZ genotype was 36.8%, PI*Q0Q0 21.1%, PI*MdeficientMdeficient 7.9%, PI*ZQ0 18.4%, PI*Q0Mdeficient 5.3% and PI*Zrare-deficient 10.5%. Genotyping by Luminex detected: p.(Pro393Leu) associated with MHeerlen (M1Ala/M1Val); p.(Leu65Pro) with MProcida; p.(Lys241Ter) with Q0Bellingham; p.(Leu377Phefs*24) with Q0Mattawa (M1Val) and Q0Ourem (M3); p.(Phe76del) with MMalton (M2), MPalermo (M1Val), MNichinan (V) and Q0LaPalma (S); p.(Asp280Val) with PLowell (M1Val); PDuarte (M4), YBarcelona (p.Pro39His). Gene-sequencing (46.7%) detected Q0GraniteFalls, Q0Saint-Etienne, Q0Amersfoort(M1Ala), MWürzburg, NHartfordcity and one novel-variant (c.1A>G) named Q0Attikon.Heterozygous included PI*MQ0Amersfoort(M1Ala), PI*MMProcida, PI*Mp.(Asp280Val), PI*MOFeyzin. AAT-levels were significantly different between genotypes (p = 0.002). CONCLUSION Genotyping AATD in Greece, a multiplicity of rare variants and a diversity of rare combinations, including unique ones were observed in two thirds of patients, expanding knowledge regarding European geographical trend in rare variants. Gene sequencing was necessary for genetic diagnosis. In the future the detection of rare genotypes may add to personalize preventive and therapeutic measures.
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Affiliation(s)
- S A Papiris
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece.
| | - M Veith
- Department of Medicine, Pulmonary and Critical Care Medicine, Member of the German Center for Lung Research (DZL), UKGM, Marburg, Germany
| | - A I Papaioannou
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece
| | - V Apollonatou
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece
| | - I Ferrarotti
- Center for Diagnosis of Inherited Alpha1-antitrypsin Deficiency, Department of Internal Medicine and Therapeutics, Pneumonology Unit, Fondazione IRCCS Policlinico San Matteo, Università di Pavia, Pavia, Italy
| | - S Ottaviani
- Center for Diagnosis of Inherited Alpha1-antitrypsin Deficiency, Department of Internal Medicine and Therapeutics, Pneumonology Unit, Fondazione IRCCS Policlinico San Matteo, Università di Pavia, Pavia, Italy
| | - A Tzouvelekis
- Department of Respiratory Medicine, General Hospital of Patras, University of Patras, Greece
| | - V Tzilas
- 5th Pulmonary Department, Athens Chest Hospital "Sotiria", Athens Greece
| | - N Rovina
- 1st Department of Pulmonary Medicine and Intensive Care Unit, Medical School, National and Kapodistrian University of Athens, Athens 115 27, Greece
| | - G Stratakos
- 1st Respiratory Medicine Department of the National, Kapodistrian University of Athens, Athens, Greece
| | - I Gerogianni
- Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa Greece
| | - Z Daniil
- Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa Greece
| | - L Kolilekas
- 7thPulmonary Department, Athens Chest Hospital "Sotiria", Athens Greece
| | - K Dimakou
- 5th Pulmonary Department, Athens Chest Hospital "Sotiria", Athens Greece
| | - G Pitsidianakis
- Department of Thoracic Medicine, University Hospital, University of Crete, Heraklion, Crete 71110, Greece
| | - N Tzanakis
- Department of Thoracic Medicine, University Hospital, University of Crete, Heraklion, Crete 71110, Greece
| | - S Tryfon
- General Hospital "G. Papanikolaou", Thessaloniki, Greece
| | - F Fragopoulos
- Pulmonary Department, General Hospital of Nicosia, Cyprus
| | - E M Antonogiannaki
- 4th Pulmonary Department, Athens Chest Hospital "Sotiria", Athens Greece
| | - A Lazaratou
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece
| | - E Fouka
- A Department of Pulmonary Medicine, Aristotle University of Thessaloniki, "G. Papanikolaou" Hospital, Exochi, Thessaloniki, Greece
| | - D Papakosta
- A Department of Pulmonary Medicine, Aristotle University of Thessaloniki, "G. Papanikolaou" Hospital, Exochi, Thessaloniki, Greece
| | | | - N Anagnostopoulos
- 1st Respiratory Medicine Department of the National, Kapodistrian University of Athens, Athens, Greece
| | - T Karampitsakos
- Department of Respiratory Medicine, General Hospital of Patras, University of Patras, Greece
| | - K Vlami
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece
| | - M Kallieri
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece
| | - P Lyberopoulos
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece
| | - S Loukides
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece
| | - D Bouros
- Iatriko Medical Center, Athens, Greece; School of Medicine, National and Kapodistrian University of Athens, Athens Greece
| | - A Bush
- Paediatrics and Paediatric Respirology, Imperial College, Imperial Centre for Paediatrics and Child Health, Royal Brompton Harefield NHS Foundation Trust, London, United Kingdom
| | - M Balduyck
- laboratoire de Biochimie et Biologie Moléculaire (HMNO), Centre de Biologie Pathologie, Faculté de pharmacie et EA 7364 RADEME, Laboratoire de Biochimie et Biologie Moléculaire, CHU de Lille, Université de Lille, Lille, France
| | - C Lombard
- Laboratoire d'Immunologie, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon and Université Claude Bernard-Lyon 1, Lyon, France
| | - V Cottin
- Service de pneumologie, Centre National Coordinateur de Référence des Maladies Pulmonaires Rares, Hôpital Louis Pradel, Hospices Civils de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, UMR754 INRA, IVPC, Lyon, France
| | - J F Mornex
- Service de pneumologie, Centre National Coordinateur de Référence des Maladies Pulmonaires Rares, Hôpital Louis Pradel, Hospices Civils de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, UMR754 INRA, IVPC, Lyon, France
| | - C F Vogelmeier
- Department of Medicine, Pulmonary and Critical Care Medicine, Member of the German Center for Lung Research (DZL), UKGM, Marburg, Germany
| | - T Greulich
- Department of Medicine, Pulmonary and Critical Care Medicine, Member of the German Center for Lung Research (DZL), UKGM, Marburg, Germany
| | - E D Manali
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital "Attikon", National and Kapodistrian University of Athens, Greece 1 Rimini Street, Haidari 12462, Greece
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Martinelli M, Romeo E, Caldaro T, Dimakou K, Papadopoulou A, Matar M, Assa A, Dipasquale V, Romano C, Aloi M, Alvisi P, Röser D, Kolho KL, Afzal N, Ledder O, Cohen S, Bronsky J, Escher JC, Brueckner A, Shamir R, Staiano A, Miele E. De Novo Crohn's Disease in Children With Ulcerative Colitis Undergoing Ileal Pouch-Anal Anastomosis: A Multicenter, Retrospective Study From the Pediatric IBD Porto Group of the ESPGHAN. Inflamm Bowel Dis 2023:izad199. [PMID: 37816230 DOI: 10.1093/ibd/izad199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Indexed: 10/12/2023]
Abstract
BACKGROUND AND AIMS We sought to define the prevalence and to characterize possible predictive factors of Crohn's disease (CD) occurring in children with ulcerative colitis (UC) after ileal pouch-anal anastomosis (IPAA). METHODS This was a multicenter, retrospective study including 15 centers of the Porto IBD group of the European Society for Pediatric Gastroenterology, Hepatology and Nutrition. Children with a confirmed diagnosis of UC undergoing colectomy with IPAA and a minimal follow up of 6 months were identified. The following data were collected: demographic data; endoscopic and histologic data; disease activity; laboratory exams; therapeutic history; indication for surgery, type, and timing; and IPAA functional outcomes and complications. In de novo CD cases, time of diagnosis, phenotype, location, and therapies were gathered. RESULTS We identified 111 UC children undergoing IPAA from January 2008 to June 2018 (median age at colectomy: 13 years; age range: 1-18 years; female/male: 59/52). The median time from diagnosis to colectomy was 16 (range, 0-202) months. At the last follow-up, 40 (36%) of 111 children developed pouchitis. The criteria for de novo CD were met in 19(17.1%) of 111 children with a 25-month median (range, 3-61 months). At last follow-up, 12 (63.1%) of 19 were treated with biologics and in 5 (26.3%) of 19 children, the pouch was replaced with definitive ileostomy. In a multivariable logistic regression model, decreased preoperative body mass index z scores (odds ratio, 2.2; 95% confidence interval, 1.1-4.4; P = .01) resulted as the only variable associated with CD development. CONCLUSIONS Children with UC undergoing IPAA carry a high risk of developing subsequent CD. De novo CD cases showed decreased preoperative body mass index z scores, identifying a poor nutritional status as a possible predictive factor.
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Affiliation(s)
- Massimo Martinelli
- Section of Pediatrics, Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
| | - Erminia Romeo
- Digestive Endoscopy and Surgery Unit, Bambino Gesu Children's Hospital-IRCCS, Rome, Italy
| | - Tamara Caldaro
- Digestive Endoscopy and Surgery Unit, Bambino Gesu Children's Hospital-IRCCS, Rome, Italy
| | - Konstantina Dimakou
- Division of Gastroenterology and Hepatology, First Department of Pediatrics, Children's Hospital Agia Sofia, University of Athens, Athens, Greece
| | - Alexandra Papadopoulou
- Division of Gastroenterology and Hepatology, First Department of Pediatrics, Children's Hospital Agia Sofia, University of Athens, Athens, Greece
| | - Manar Matar
- Institute of Gastroenterology, Nutrition and Liver Diseases, Schneider Children's Medical Center of Israel, Sackler Faculty of Medicine, Tel-Aviv University, Petah-Tikva, Israel
| | - Amit Assa
- Juliet Keidan institute of Pediatric Gastroenterology and Nutrition, Shaare Zedek Medical Center, Hebrew University, Jerusalem, Israel
| | - Valeria Dipasquale
- Pediatric Gastroenterology and Cystic Fibrosis Unit, University of Messina, Messina, Italy
| | - Claudio Romano
- Pediatric Gastroenterology and Cystic Fibrosis Unit, University of Messina, Messina, Italy
| | - Marina Aloi
- Pediatric Gastroenterology Unit, Department of Women's and Children's Health, Sapienza University, Rome, Italy
| | - Patrizia Alvisi
- Pediatric Gastroenterology Unit, Maggiore Hospital, Bologna, Italy
| | - Dennis Röser
- Department of Paediatrics, Hvidovre University Hospital, Copenhagen, Denmark
| | - Kaija Leena Kolho
- Children's Hospital, University of Helsinki and HUS Helsinki, Finland
| | - Nadeem Afzal
- Department of Paediatric Gastroenterology, Southampton Children's Hospital, Southampton, United Kingdom
- University of Portsmouth, Portsmouth, United Kingdom
| | - Oren Ledder
- Juliet Keidan institute of Pediatric Gastroenterology and Nutrition, Shaare Zedek Medical Center, Hebrew University, Jerusalem, Israel
| | - Schlomi Cohen
- Pediatric Gastroenterology Institute, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jiri Bronsky
- Department of Paediatrics, University Hospital Motol, Prague, Czech Republic
| | - Johanna C Escher
- Department of Pediatric Gastroenterology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Annecarin Brueckner
- Dr. von Hauner Children's Hospital, Department of Pediatrics, University Hospital, Ludwig Maximilians University, Munich, Germany
| | - Raanan Shamir
- Institute of Gastroenterology, Nutrition and Liver Diseases, Schneider Children's Medical Center of Israel, Sackler Faculty of Medicine, Tel-Aviv University, Petah-Tikva, Israel
| | - Annamaria Staiano
- Section of Pediatrics, Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
| | - Erasmo Miele
- Section of Pediatrics, Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
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Paisiou A, Rogalidou M, Pons R, Ioannidou E, Dimakou K, Papadopoulou A, Vaz FM, Vessalas G, Goorden SMI, Roelofsen J, Zoetekouw A, Nieman MM, Dimitriou E, Moraitou M, Peristeri I, Michelakakis H, van Kuilenburg ABP. Mitochondrial neurogastrointestinal encephalomyopathy: Clinical and biochemical impact of allogeneic stem cell transplantation in a Greek patient with one novel TYMP mutation. Mol Genet Metab Rep 2021; 30:100829. [PMID: 34926160 PMCID: PMC8649387 DOI: 10.1016/j.ymgmr.2021.100829] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/01/2021] [Accepted: 12/01/2021] [Indexed: 11/16/2022] Open
Abstract
We describe the case of a Greek female patient with the Classic form of the ultra- rare and fatal autosomal recessive disorder Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) and the impact of allogeneic hematopoietic stem cell transplantation on the biochemical and clinical aspects of the disease. The patient presented at the age of 15 years with severe gastrointestinal symptoms, cachexia, peripheral neuropathy and diffuse leukoencephalopathy. The diagnosis of MNGIE disease was established by the increased levels of thymidine and deoxyuridine in plasma and the complete deficiency of thymidine phosphorylase activity. The novel c.[978dup] (p.Ala327Argfs*?) variant and the previously described variant c.[417 + 1G > A] were identified in TYMP. The donor for the allogeneic hematopoietic stem cell transplantation was her fully compatible sister, a carrier of the disease. The patient had a completely uneventful post- transplant period and satisfactory PB chimerism levels. A marked and rapid decrease in thymidine and deoxyuridine plasma levels and an increase of the thymidine phosphorylase activity to the levels measured in her donor sister was observed and is still present sixteen months post-transplant. Disease symptoms stabilized and some improvement was also observed both in her neurological and gastrointestinal symptoms. Follow up studies will be essential for determining the long term impact of allogeneic hematopoietic stem cell transplantation in our patient.
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Key Words
- AHSCT, allogeneic hematopoietic stem cell transplantation;
- Allogeneic hematopoietic stem cell transplantation, AHSCT
- CSF, cerebrospinal fluid;
- GVHD, Graft Versus Host Disease;
- HSCT, hematopoietic stem cell transplantation;
- MNGIE
- MNGIE, mitochondrial neurogastrointestinal encephalomyopathy;
- Mitochondrial neurogastrointestinal encephalomyopathy
- Mutation analysis
- OLT, orthotopic liver transplantation;
- PB, peripheral blood;
- PLT, platelet;
- TP, thymidine phosphorylase;
- TPN, total parenteral nutrition;
- TYMP, thymidine phosphorylase gene;
- VLCFA, very long chain fatty acids
- dThd, thymidine;
- dUrd, 2′-deoxyuridine;
- mtDNA, mitochondrial DNA;
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Affiliation(s)
- A Paisiou
- Stem Cell Transplant Unit, Agia Sofia Children's Hospital, Athens, Greece
| | - M Rogalidou
- Division of Paediatric Gastroenterology & Hepatology, 1st Department of Paediatrics, National and Kapodistrian University of Athens, Agia Sofia Children's Hospital, Athens, Greece
| | - R Pons
- Pediatric Neurology Unit, 1st Department of Pediatrics, , Agia Sofia Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - E Ioannidou
- Stem Cell Transplant Unit, Agia Sofia Children's Hospital, Athens, Greece
| | - K Dimakou
- Division of Paediatric Gastroenterology & Hepatology, 1st Department of Paediatrics, National and Kapodistrian University of Athens, Agia Sofia Children's Hospital, Athens, Greece
| | - A Papadopoulou
- Division of Paediatric Gastroenterology & Hepatology, 1st Department of Paediatrics, National and Kapodistrian University of Athens, Agia Sofia Children's Hospital, Athens, Greece
| | - F M Vaz
- Laboratory Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, Department of Clinical Chemistry, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, the Netherlands.,Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.,Core Facility Metabolomics, Amsterdam UMC, the Netherlands
| | - G Vessalas
- Stem Cell Transplant Unit, Agia Sofia Children's Hospital, Athens, Greece
| | - S M I Goorden
- Laboratory Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, Department of Clinical Chemistry, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, the Netherlands
| | - J Roelofsen
- Laboratory Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, Department of Clinical Chemistry, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, the Netherlands
| | - A Zoetekouw
- Laboratory Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, Department of Clinical Chemistry, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, the Netherlands
| | - M M Nieman
- Laboratory Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, Department of Clinical Chemistry, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, the Netherlands
| | - E Dimitriou
- Department of Enzymology and Cellular Function, Institute of Child Health, Athens, Greece
| | - M Moraitou
- Department of Enzymology and Cellular Function, Institute of Child Health, Athens, Greece
| | - I Peristeri
- Stem Cell Transplant Unit, Agia Sofia Children's Hospital, Athens, Greece
| | - H Michelakakis
- Department of Enzymology and Cellular Function, Institute of Child Health, Athens, Greece
| | - A B P van Kuilenburg
- Laboratory Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, Department of Clinical Chemistry, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, the Netherlands
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Affiliation(s)
- G. Hillas
- 5th Pulmonary Department, “Sotiria” Chest Diseases Hospital, Athens, Greece
| | - A. Papaporfyriou
- 2nd Respiratory Medicine Department, University of Athens, Attikon Hospital, Athens, Greece
| | - K. Dimakou
- 5th Pulmonary Department, “Sotiria” Chest Diseases Hospital, Athens, Greece
| | - A. I. Papaioannou
- 2nd Respiratory Medicine Department, University of Athens, Attikon Hospital, Athens, Greece
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Chouliaras G, Margoni D, Dimakou K, Fessatou S, Panayiotou I, Roma-Giannikou E. Disease impact on the quality of life of children with inflammatory bowel disease. World J Gastroenterol 2017; 23:1067-1075. [PMID: 28246481 PMCID: PMC5311096 DOI: 10.3748/wjg.v23.i6.1067] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 11/16/2016] [Accepted: 01/11/2017] [Indexed: 02/06/2023] Open
Abstract
AIM
To assess the impact of disease characteristics on the quality of life (QOL) in children with inflammatory bowel diseases (IBD).
METHODS
This was a cross-sectional study conducted at the First Department of Pediatrics of the University of Athens at the “Aghia Sophia” Children’s Hospital. Children diagnosed with Crohn’s disease (CD) or ulcerative colitis (UC), who were followed as outpatients or during a hospitalization, participated, after informed consent was obtained from their legal representative. QOL was assessed by the IMPACT-III questionnaire. Demographic data and disease characteristics were also collected. Statistical analyses included parametric (Student’s t-test and Pearson’s r) and non-parametric (Mann-Whitney test, Fisher’s test and Spearman’s rho) procedures.
RESULTS
Ninety-nine patients (UC: 37, 73.0% females, CD: 62, 51.6% females), aged 12.8 ± 2.6 years were included. Overall, as well as, sub-domain scores did not differ between UC and CD (overall score: 73.9 ± 13.3 vs 77.5 ± 11.2, respectively, P = 0.16). In the entire sample, total score was related to physician’s global assessment (PGA, patients classified as “mild/moderate” active disease had, on average, 14.8 ± 2.7 points lower total scores compared to those “in remission”, P < 0.001) and age at IMPACT completion (Pearson’s r = 0.29, P = 0.05). Disease activity assessed by the indices Pediatric Ulcerative Colitis activity index, Pediatric Crohn’s disease activity index or PGA was significantly associated with all subdomains scores. Presence of extraintestinal manifestations had a negative impact on emotional and social functioning domains.
CONCLUSION
Disease activity is the main correlate of QOL in children with IBD, underlining the importance of achieving and sustaining clinical remission
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Bellelli G, Chalmers JD, Sotgiu G, Dore S, McDonnell MJ, Goeminne PC, Dimakou K, Skrbic D, Lombi A, Pane F, Obradovic D, Fardon TC, Rutherford RM, Pesci A, Aliberti S. Characterization of bronchiectasis in the elderly. Pneumologie 2016. [DOI: 10.1055/s-0036-1592271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Kaponi M, Chrysikos S, Drivas G, Deskata K, Marosis K, Dimakou K. Hyper IgE Syndrome: a rare cause of bronchiectasis. Pneumologie 2016. [DOI: 10.1055/s-0036-1592283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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McDonnell MJ, Aliberti S, Goeminne PC, Dimakou K, Zucchetti SC, Davidson J, Ward C, Laffey JG, Finch S, Pesci A, Dupont LJ, Fardon TC, Skrbic D, Obradovic D, Cowman S, Loebinger MR, Rutherford RM, De Soyza A, Chalmers JD. Multidimensional severity assessment in bronchiectasis: an analysis of seven European cohorts. Thorax 2016; 71:1110-1118. [PMID: 27516225 PMCID: PMC5136700 DOI: 10.1136/thoraxjnl-2016-208481] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 06/19/2016] [Accepted: 06/26/2016] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Bronchiectasis is a multidimensional disease associated with substantial morbidity and mortality. Two disease-specific clinical prediction tools have been developed, the Bronchiectasis Severity Index (BSI) and the FACED score, both of which stratify patients into severity risk categories to predict the probability of mortality. METHODS We aimed to compare the predictive utility of BSI and FACED in assessing clinically relevant disease outcomes across seven European cohorts independent of their original validation studies. RESULTS The combined cohorts totalled 1612. Pooled analysis showed that both scores had a good discriminatory predictive value for mortality (pooled area under the curve (AUC) 0.76, 95% CI 0.74 to 0.78 for both scores) with the BSI demonstrating a higher sensitivity (65% vs 28%) but lower specificity (70% vs 93%) compared with the FACED score. Calibration analysis suggested that the BSI performed consistently well across all cohorts, while FACED consistently overestimated mortality in 'severe' patients (pooled OR 0.33 (0.23 to 0.48), p<0.0001). The BSI accurately predicted hospitalisations (pooled AUC 0.82, 95% CI 0.78 to 0.84), exacerbations, quality of life (QoL) and respiratory symptoms across all risk categories. FACED had poor discrimination for hospital admissions (pooled AUC 0.65, 95% CI 0.63 to 0.67) with low sensitivity at 16% and did not consistently predict future risk of exacerbations, QoL or respiratory symptoms. No association was observed with FACED and 6 min walk distance (6MWD) or lung function decline. CONCLUSION The BSI accurately predicts mortality, hospital admissions, exacerbations, QoL, respiratory symptoms, 6MWD and lung function decline in bronchiectasis, providing a clinically relevant evaluation of disease severity.
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Affiliation(s)
- M J McDonnell
- Department of Respiratory Medicine, Galway University Hospitals, Galway, Ireland.,Institute of Cellular Medicine and Adult Bronchiectasis Service, Freeman Hospital, Newcastle University, Newcastle-upon-Tyne, UK.,Lung Biology Group, National University of Ireland, Galway, Ireland
| | - S Aliberti
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.,Cardio-thoracic Unit and Cystic Fibrosis Adult Center, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - P C Goeminne
- Department of Respiratory Medicine, University Hospital Gasthuisberg, Leuven, Belgium.,Department of Respiratory Medicine, AZ Nikolaas, Sint-Niklaas, Belgium
| | - K Dimakou
- Fifth Department of Pulmonary Medicine, "Sotiria" Chest Diseases Hospital, Athens, Greece
| | - S C Zucchetti
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.,Cardio-thoracic Unit and Cystic Fibrosis Adult Center, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - J Davidson
- Institute of Cellular Medicine and Adult Bronchiectasis Service, Freeman Hospital, Newcastle University, Newcastle-upon-Tyne, UK
| | - C Ward
- Institute of Cellular Medicine and Adult Bronchiectasis Service, Freeman Hospital, Newcastle University, Newcastle-upon-Tyne, UK
| | - J G Laffey
- Lung Biology Group, National University of Ireland, Galway, Ireland.,Department of Anesthesia, Keenan Research Centre for Biomedical Science, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - S Finch
- Scottish Centre for Respiratory Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - A Pesci
- Department of Health Science, University of Milan Bicocca, Clinica Pneumologica, AO San Gerardo, Monza, Italy
| | - L J Dupont
- Department of Respiratory Medicine, University Hospital Gasthuisberg, Leuven, Belgium
| | - T C Fardon
- Scottish Centre for Respiratory Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - D Skrbic
- Institute for Pulmonary Diseases of Vojvodina Sremska Kamenica, Put doktora Goldmana 4, Sremska Kamenica, Serbia
| | - D Obradovic
- Institute for Pulmonary Diseases of Vojvodina Sremska Kamenica, Put doktora Goldmana 4, Sremska Kamenica, Serbia
| | - S Cowman
- Host Defence Unit, Royal Brompton Hospital and UK Imperial College, London, UK
| | - M R Loebinger
- Host Defence Unit, Royal Brompton Hospital and UK Imperial College, London, UK
| | - R M Rutherford
- Department of Respiratory Medicine, Galway University Hospitals, Galway, Ireland
| | - A De Soyza
- Institute of Cellular Medicine and Adult Bronchiectasis Service, Freeman Hospital, Newcastle University, Newcastle-upon-Tyne, UK
| | - J D Chalmers
- Scottish Centre for Respiratory Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
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Koutsochristou V, Zellos A, Dimakou K, Panayotou I, Siahanidou S, Roma-Giannikou E, Tsami A. Dental Caries and Periodontal Disease in Children and Adolescents with Inflammatory Bowel Disease: A Case-Control Study. Inflamm Bowel Dis 2015. [PMID: 25985243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
BACKGROUND Previous reports have demonstrated a higher prevalence of dental caries and periodontal disease in adults with inflammatory bowel disease (IBD), but similar data in children and adolescents do not exist. The aim of the study was to evaluate the status of dental caries, oral hygiene, gingival status and periodontal treatment needs of children with IBD. METHODS In this case-control study, 55 children on remission from a single outpatient IBD clinic, aged 4 to 18 years (12.27 ± 3.67 yr) and 55 matched systemically healthy controls of a dental practice were assessed prospectively. The evaluation included medical history, dental questionnaire in both groups, and previous and current medical therapy of children with IBD. Additionally, the decayed, missing, and filled tooth (dmf-t or DMF-T), simplified gingival, plaque control record and community periodontal treatment needs indices were evaluated. RESULTS Children with IBD compared with controls had a statistically significant (P < 0.001) higher dmf-t (2.95 versus 0.91) or DMF-T (5.81 versus 2.04) index and a higher gingival inflammation (simplified gingival, 40% versus 24%) although the respectively dental plaque index showed no significant difference (plaque control record, 42% versus 41%). Also, the community periodontal treatment needs was significantly higher compared with controls (P < 0.001); most of the patients with IBD needed treatment of gingivitis (47% versus 4%), and none of them had healthy periodontium (0% versus 69%). CONCLUSIONS The results of this case-control study demonstrate a higher frequency of dental caries, more clinical signs of gingival inflammation, and increased periodontal treatment needs in children and adolescents with IBD despite similar oral hygiene status.
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Affiliation(s)
- Vassiliki Koutsochristou
- *First Department of Pediatrics, University of Athens School of Medicine, Athens, Greece; and †Department of Periodontology, University of Athens Dental School, Athens, Greece
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Dimakou K, Pachoula I, Panayotou I, Stefanaki K, Orfanou I, Lagona E, Roma-Giannikou E, Chouliaras G. Pediatric inflammatory bowel disease in Greece: 30-years experience of a single center. Ann Gastroenterol 2015; 28:81-86. [PMID: 25609153 PMCID: PMC4290008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 07/16/2014] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Significant advances have been made in the care of children with inflammatory bowel disease (IBD). We aimed to describe the trends during the last 3 decades in the clinical presentation, management, and outcome of pediatric IBD at a single center. METHODS Medical records of children with IBD referred to a pediatric gastroenterology unit from January 1981 to December 2011 were reviewed retrospectively. RESULTS A total of 483 children were diagnosed with IBD, with mean age at diagnosis of 9.6 years (range 6 months - 18 years). Ulcerative colitis (UC) was diagnosed in 267 (55.2%), Crohn's disease (CD) in 167 (34.5%), and IBD unclassified (IBDU) in 49 (10.1%). Children with UC and IBDU were younger than those with CD [mean age at diagnosis 9.2, 8.9, and 10.5 years respectively; P (UC vs. CD)<0.01 and P (IBDU vs. CD)=0.028]. Patients received 5-ASA (96.6%), steroids (77.0%), thiopurines (50.2%), biological agents (14%), and 10% underwent surgical intervention. The cohort was divided into three subgroups according to the date of diagnosis; Group A: 1981-1989, Group B: 1990-1999, and Group C: 2000-2011. During the last two decades a significant increase in CD (Group A 18.5%, Group B 23.8%, Group C 48.8%; P<0.01) compared with the first decade with parallel decrease in UC (Group A 79.6%, Group B 71.9%, Group C 33.2%; P<0.001) was observed. CONCLUSIONS Most children received 5-ASA, steroids, and immunomodulators. Patients with UC and IBDU were younger than those with CD. A significant increase in CD with parallel decrease in UC during the last decade was found.
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Affiliation(s)
- Konstantina Dimakou
- First Department of Pediatrics University of Athens (Konstantina Dimakou, Ioanna Pachoula, Ioanna Panayotou, Irini Orfanou, Evagelia Lagona, Eleftheria Roma-Giannikou, George Chouliaras), Athens, Greece,
Correspondence to: Konstantina Dimakou, First department of Pediatrics, University of Athens, Aghia Sophia Children’s Hospital, Athens, Greece, Tel.: +30 69560 86072, Fax: +30 210 7003976, e-mail:
| | - Ioanna Pachoula
- First Department of Pediatrics University of Athens (Konstantina Dimakou, Ioanna Pachoula, Ioanna Panayotou, Irini Orfanou, Evagelia Lagona, Eleftheria Roma-Giannikou, George Chouliaras), Athens, Greece
| | - Ioanna Panayotou
- First Department of Pediatrics University of Athens (Konstantina Dimakou, Ioanna Pachoula, Ioanna Panayotou, Irini Orfanou, Evagelia Lagona, Eleftheria Roma-Giannikou, George Chouliaras), Athens, Greece
| | - Kalliopi Stefanaki
- Histopathology Department, Aghia Sophia Children’s Hospital (Kalliopi Stefanaki), Athens, Greece
| | - Irini Orfanou
- First Department of Pediatrics University of Athens (Konstantina Dimakou, Ioanna Pachoula, Ioanna Panayotou, Irini Orfanou, Evagelia Lagona, Eleftheria Roma-Giannikou, George Chouliaras), Athens, Greece
| | - Evagelia Lagona
- First Department of Pediatrics University of Athens (Konstantina Dimakou, Ioanna Pachoula, Ioanna Panayotou, Irini Orfanou, Evagelia Lagona, Eleftheria Roma-Giannikou, George Chouliaras), Athens, Greece
| | - Eleftheria Roma-Giannikou
- First Department of Pediatrics University of Athens (Konstantina Dimakou, Ioanna Pachoula, Ioanna Panayotou, Irini Orfanou, Evagelia Lagona, Eleftheria Roma-Giannikou, George Chouliaras), Athens, Greece
| | - George Chouliaras
- First Department of Pediatrics University of Athens (Konstantina Dimakou, Ioanna Pachoula, Ioanna Panayotou, Irini Orfanou, Evagelia Lagona, Eleftheria Roma-Giannikou, George Chouliaras), Athens, Greece
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Dimakou K, Hillas G, Bakakos P. Adenosine deaminase activity and its isoenzymes in the sputum of patients with pulmonary tuberculosis. Int J Tuberc Lung Dis 2009; 13:744-748. [PMID: 19460251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Adenosine deaminase (ADA) has been widely used for the diagnosis of tuberculous pleural effusion. Two isoenzymes have been described, ADA(1) and ADA(2). OBJECTIVE To evaluate the diagnostic value of sputum ADA, ADA(1) and ADA(2) activity in pulmonary tuberculosis (TB). DESIGN We measured total ADA, ADA(1) and ADA(2) activity in the sputum of 27 patients with pulmonary TB (11 had a negative Ziehl-Neelsen stain for acid-fast bacilli [AFB]). Nineteen patients with lung cancer were used as controls. RESULTS Sputum total ADA activity was significantly higher in TB than in lung cancer patients (median 18 U/l [range 3-70] vs. 6 U/l [2-16]; P < 0.001). Sputum ADA(2) activity was significantly higher in TB compared to lung cancer patients (9 U/l [0-65] vs. 5 U/l [0-12]; P = 0.001). Sputum ADA(2) was significantly higher than ADA(1) in TB patients (P = 0.001). Sputum ADA and ADA(2) were higher in both AFB-positive and AFB-negative TB patients. Using a cut-off level of respectively 16 UI/l and 5UI/l for sputum total ADA and ADA(2), sensitivity and specificity were 55.6% and 100% for total ADA and 81.5% and 63.2% for ADA(2). CONCLUSION Sputum total ADA and ADA(2) levels are elevated in patients with pulmonary TB. As they are elevated even in AFB-negative patients, they may assist in the early diagnosis of pulmonary TB.
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Affiliation(s)
- K Dimakou
- Sixth Department of Respiratory Medicine, Sotiria Chest Hospital, Athens, Greece
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Hillas G, Moschos C, Dimakou K, Vlastos F, Avgeropoulou S, Christakopoulou I, Rasidakis A, Bakakos P. Carcinoembryonic antigen, neuron-specific enolase and cytokeratin fragment 19 (CYFRA 21-1) levels in induced sputum of lung cancer patients. Scand J Clin Lab Invest 2009; 68:542-7. [PMID: 19378425 DOI: 10.1080/00365510701883172] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVES The diagnosis of lung cancer is usually based on the histological and cytological examination of material obtained by bronchoscopy. Tumour markers in serum are of little use as a diagnostic tool for lung cancer. We hypothesized that induced sputum could be a suitable material for measuring tumour markers and, accordingly, attempted to evaluate the diagnostic value of such measurements in lung cancer. Induced sputum is minimally invasive and readily obtainable. MATERIAL AND METHODS Fifty patients with lung cancer and 24 subjects with chronic obstructive pulmonary disease (COPD) were included in the study. CEA, NSE and CYFRA 21-1 levels in serum and induced sputum were measured by immunoradiometric assays. RESULTS Serum and sputum CEA, serum and sputum NSE and serum CYFRA 21-1 did not differ significantly between lung cancer and COPD patients. Sputum CYFRA 21-1 was 7 times greater in the lung cancer group than in the COPD group. This finding was true in both small cell (SCLC) and non-small cell (NSCLC) lung cancer. The sensitivity, specificity, positive and negative predictive values were 86, 75, 88 and 72%, respectively. CONCLUSION Of tumour markers in induced sputum, sputum CYFRA 21-1 offered the best predictive values, although not sufficiently satisfactory to suggest its routine use in lung cancer diagnosis.
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Affiliation(s)
- G Hillas
- Department of Respiratory and Critical Care Medicine, "Sotiria" Chest Diseases Hospital, Athens, Greece
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Katsimpoula S, Patrinou-Georgoula M, Makrilia N, Dimakou K, Guialis A, Orfanidou D, Syrigos KN. Overexpression of hnRNPA2/B1 in bronchoscopic specimens: a potential early detection marker in lung cancer. Anticancer Res 2009; 29:1373-1382. [PMID: 19414390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
BACKGROUND Overexpression of heterogeneous nuclear ribonucleoprotein (hnRNP) A2/B1 has recently been suggested to be a promising marker for early detection of lung cancer. The aim of this study was to determine the utility of its detection in bronchoscopic specimens. PATIENTS AND METHODS Brushing and biopsy specimens were obtained from 61 patients suspected of having lung cancer, as well as from 30 healthy subjects (controls), who underwent bronchoscopy. hnRNPA2/B1 expression levels were evaluated by immunoblotting. RESULTS Specificity of hnRNP A2/B1 overexpression was 75.9% in brushing and 78.3% in biopsy. Sensitivity in non-small cell lung cancer was 84.8% in brushing and 80.8% in biopsies, while in small cell lung cancer it was 66.7 % and 75%, respectively. Overexpression of hnRNPA2/B1 was also detected in bronchoscopic specimens of nine patients initially undiagnosed. The follow-up of these patients 2 years later showed that seven of them had developed lung cancer. CONCLUSION Overexpression of hnRNPA2/B1 was significantly higher in patients suffering from lung cancer and may be useful in the early detection of lung cancer.
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Affiliation(s)
- S Katsimpoula
- Sixth Department of Pneumology, Sotiria General Hospital, Athens, Greece
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Abstract
An unusually large number of cases of tuberculosis, often of miliary or disseminated form, have been reported in patients receiving infliximab therapy for rheumatoid arthritis or Crohn's disease. We describe a patient with rheumatoid arthritis who was treated with infliximab and became systemically ill with Mycobacterium tuberculosis-disseminated infection. Patients who are candidates for treatment with tumour necrosis factor-alfa inhibitors should be evaluated for the presence of latent or active
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Affiliation(s)
- K Dimakou
- Department of Respiratory Medicine, University of Athens Medical School, Sotiria Hospital, Athens, Greece
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Koulouris NG, Retsou S, Kosmas E, Dimakou K, Malagari K, Mantzikopoulos G, Koutsoukou A, Milic-Emili J, Jordanoglou J. Tidal expiratory flow limitation, dyspnoea and exercise capacity in patients with bilateral bronchiectasis. Eur Respir J 2003; 21:743-8. [PMID: 12765414 DOI: 10.1183/09031936.03.00301103] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In this study the authors investigated whether expiratory flow limitation (FL) is present during tidal breathing in patients with bilateral bronchiectasis (BB) and whether it is related to the severity of chronic dyspnoea (Medical Research Council (MRC) dyspnoea scale), exercise capacity (maximal mechanical power output (WRmax)) and severity of the disease, as assessed by high-resolution computed tomography (HRCT) scoring. Lung function, MRC dyspnoea, HRCT score, WRmax and FL were assessed in 23 stable caucasian patients (six males) aged 56 +/- 17 yrs. FL was assessed at rest both in seated and supine positions. To detect FL, the negative expiratory pressure (NEP) technique was used. The degree of FL was rated using a five-point FL score. WRmax was measured using a cyclo-ergometer. According to the NEP technique, five patients were FL during resting breathing when supine but not seated, four were FL both seated and supine, and 14 were NFL both seated and supine. Furthermore, it was shown that: 1) in stable BB patients FL during resting breathing is common, especially in the supine position; 2) the degree of MRC dyspnoea is closely related to the five-point FL score; 3) WRmax (% pred) is more closely correlated with the MRC dyspnoea score than with the five-point FL score; and 4) HRCT score is closely related to forced expiratory volume in one second % pred but not five-point FL score. In conclusion, flow limitation is common at rest in sitting and supine positions in patients with bilateral bronchiectasis. Flow limitation and reduced exercise capacity are both associated with more severe dyspnoea. Finally, high-resolution computed tomography scoring correlates best with forced expiratory volume in one second.
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Affiliation(s)
- N G Koulouris
- Dept of Respiratory Medicine, Respiratory Function Laboratory, University of Athens Medical School, Sotiria Hospital, Athens, Greece.
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Orphanidou D, Gaga M, Rasidakis A, Dimakou K, Toumbis M, Latsi P, Pandalos J, Christacopoulou J, Jordanoglou J. Tumour necrosis factor, interleukin-1 and adenosine deaminase in tuberculous pleural effusion. Respir Med 1996; 90:95-8. [PMID: 8730328 DOI: 10.1016/s0954-6111(96)90205-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Tumour necrosis factor (TNF) and interleukin-1 (IL-1) are powerful mediators with a key role in inflammation. This study was undertaken to study the presence of TNF and IL-1 in tuberculous effusion where there is marked inflammation and where examination of the pleural fluid may give information about the local inflammatory reaction. Adenosine deaminase activity (ADA, a marker of TB pleurisy) was also tested. Tumour necrosis factor, IL-1 and ADA levels were measured in the pleural fluid and serum of 97 patients; 33 with tuberculous effusion, 33 with malignant effusion, and 31 patients with benign non-tuberculous effusion. Pleural fluid TNF and ADA levels were higher in tuberculous (TB) patients than in patients with benign disorders or cancer (P < 0.01). Serum TNF levels were also higher in TB patients than other benign (P < 0.01) or malignant (P < 0.05) effusions. There was a positive correlation between serum and pleural fluid values (r = 0.998-0.999, P < 0.001) although pleural fluid concentration was higher (P < 0.001), possibly suggesting local production in the pleural cavity. Pleural fluid IL-1 levels were not raised in any patient group but there was a positive correlation between TNF and IL-1. In addition, a positive correlation was found between TNF and ADA levels, probably indicating some common production mechanism. Furthermore, ADA sensitivity in the diagnosis of tuberculous effusion was augmented by the combined use of TNF and ADA. The use of both these markers may prove useful in the differential diagnosis of TBC pleurisy.
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Affiliation(s)
- D Orphanidou
- Department of Respiratory Medicine, Athens University, Greece
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Orphanidou D, Athanasiadou P, Toumbis M, Petrakakou E, Dimakou K, Kyrkou K, Rasidakis A, Jordanoglou J. Expression of IGF-I, TGF-alpha and p53 protein in imprint smears of bronchial biopsy specimens of lung cancer. Oncol Rep 1996; 3:75-80. [PMID: 21594318 DOI: 10.3892/or.3.1.75] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The expression of insulin-like growth factor-I (IGF-I), transforming growth factor-alpha (TGF-alpha) and p53 protein was examined in bronchial biopsy imprint smears of patients with primary lung cancer and benign lung disorders, by immunohistochemistry. Of the 44 malignant imprint smears, 26 (59%) were positively stained for IGF-I, 18 (41%) for TGF-alpha and 29 (66%) for p53 protein. In contrast, of the 36 benign imprint smears none was positively stained for IGF-I (p<0.001), whereas 7 were positively stained for TGF-alpha (p>0.05) and 3 for p53 protein (p<0.001). There was no correlation between the expression of the examined markers and the histological type of lung cancer. The most sensitive indicator of malignancy was p53 overexpression (65.9%), the most specific was IGF-I (100%) whereas both revealed 77.5% accuracy. The combination of IGF-I and p53 revealed 75% sensitivity, 91.6% specificity and 82.5% accuracy. When one marker was positive the relative possibility of lung cancer was 67.1%. This possibility increased to 77.7% when two markers were positive and to 100% when three markers were positive. These results suggest that the evaluation of IGF-I and p53 in imprint smears could be of value in diagnosis of lung cancer.
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Affiliation(s)
- D Orphanidou
- UNIV ATHENS,DEPT CYTOL & CYTOGENET,GR-11527 ATHENS,GREECE
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Abstract
The term 'papilloma' was first used by Mackenzie 100 years ago, who claimed that this was the most benign tumour of the larynx. Today papillomas are considered to be caused by the Human Papilloma Virus group (H.P.V.). The majority of patients suffering from this disease which is also referred to as 'recurrent respiratory papillomatosis' require multiple surgical operations for tumour removal. Malignant transformation of papillomas, which is a rare condition, is considered to occur mainly to irradiated patients. The following report describes the case of a male patient, with a history of vocal cord papillomas since his first year of age, who developed bronchial and pulmonary spread of the disease. He died at the age of 26 years because of squamous cell carcinoma which was related to the malignant transformation of the pulmonary papillomas.
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Affiliation(s)
- D Orphanidou
- Respiratory Medicine Department, School of Medicine, Athens University, Greece
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Veslemes M, Polyzos A, Latsi P, Dimitroulis J, Dimakou K, Jordanoglou J. Outcome of patients with brain metastases after combined modality therapy in small cell lung cancer (SCLC): a retrospective study. J Chemother 1995; 7:460-2. [PMID: 8596133 DOI: 10.1179/joc.1995.7.5.460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The authors evaluated the role of whole brain radiotherapy (WBRT) on the outcome of brain metastasis and survival in 41 patients with small cell lung cancer (SCLC) treated in their department. In addition to chemotherapy, radiotherapy was given to the primary site in all responder patients. Six patients presented brain metastasis initially and 10 patients after the fourth course of chemotherapy. Brain metastases were symptomatic in 12 of 16 patients with a median time of 5 months (1-14) until symptoms developed. All patients but 2 with brain metastasis received WBRT (30 Gy in 10 fractions) in addition to chemotherapy. The median survival time of patients with brain metastasis was 8.3 months (3.5 to 16) compared to 12 months (4 to 34+) for patients without brain metastasis. In addition, the median survival time for patients with brain metastasis who responded to systemic chemotherapy was better than that of nonresponders. The authors found no improvement in survival in patients who received concomitant WBRT after chemotherapy compared to patients who received WBRT after completion of chemotherapy. In conclusion, the role of consolidating cranial irradiation in addition to chemotherapy in SCLC patients is unclear and warrants prospective randomized studies.
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Affiliation(s)
- M Veslemes
- Pulmonary Department of Athens University, Sotiria Hospital, Greece
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